Panasonic KX-TDA100 Installation Manual page 128

2.6 Installation of the Other Cards
Connection Diagram for German Type Doorphones and Door Openers
8
7
6
5
4
3
2
1
Path_2a
Path_2b
10
9
Path_1a
8
Path_1b
7
6
5
4
3
2
1
128 Installation Manual
German Type Doorphone 2
RT
BL
Opener 2
Call_2b L O U B Call_2a
~0 V L O U B~12 V~8 V TO
Doorphone 2
DC2b
DC2a
Adaptor
OP2b
OP2a
220 V~
German Type Doorphone 1
RT
BL
Opener 1
L O U B
Call_1a Call_1b
~0 V L O U B~12 V~8 V TO
Doorphone 1
DC1b
DC1a
Adaptor
OP1b
OP1a
220 V~
BL: Light
RT: Call Button
OP: Door Opener Connection Terminal
Door
DC: Doorphone Current Supply Control Terminal
Path: Doorphone Call Path
: Speaker
: Microphone
: Shield
Door